#!/bin/sh

# the idea for this file comes from glib, gtk, and other modules from
# the GNOME project.

for option; do
  if test x$args = x; then args=ok; fi
  if test $args = bad; then break; fi
  
  case "$option" in
  --*=*) argument=`echo $option | sed 's/^.*=//'` ;;
  *) ;;
  esac

  case "$option" in
  --version) show_version=yes ;;
  --prefix=*) prefix=${argument} ;;
  --exec-prefix=*) exec_prefix=${argument} ;;
  --exec-prefix) show_exec_prefix=yes ;;
  --uninstalled=*) uninstalled=${argument} ;;
  --libtool) libtool=yes ;;
  --cflags) show_cflags=yes ;;
  --libs) show_libs=yes ;;
  --language=*) language=${argument} ;;
  --compiler) show_compiler=yes ;;
  --asn1specs) show_asn1specs=yes ;;
  ebuf) buffertype=${option} ;;
  mbuf) buffertype=${option} ;;
  sbuf) buffertype=${option} ;;
  tbl) buffertype=${option} ;;
  *) args=bad ;;
  esac
done

if test x$args != xok; then 
  cat <<EOF  
usage: @PACKAGE@-config [OPTIONS] BUFFERTYPE
where OPTIONS are:
  --version
  --prefix=DIR
  --exec-prefix[=DIR]
  --uninstalled=DIR
  --libtool
  --cflags
  --libs
  --compiler
  --asn1
  --language=LANG  (C or C++)
where BUFFERTYPE is one of:
  ebuf
  mbuf
  sbuf
  tbl
EOF
  exit 1
fi

if test x$prefix = x; then prefix=@prefix@; fi
if test x$exec_prefix = x; then 
  if test @exec_prefix@ = @prefix@; then
    exec_prefix=$prefix
  else
    exec_prefix=@exec_prefix@
  fi
fi
if test x$language = x; then language=C; fi

if test x$show_cflags = xyes; then
  if test x$uninstalled = x; then 
    case "$language" in
    C)   echo -n "-I@includedir@/@PACKAGE@/c " ;;
    C++) echo -n "-I@includedir@/@PACKAGE@/c++ " ;;
    *) ;;
    esac
  else
    echo -n "-I$uninstalled "
    case "$language" in
    C)   echo -n "-I$uninstalled/c-lib/inc -I$uninstalled/c-lib/$buffertype " ;;
    C++) echo -n "-I$uninstalled/c++-lib/inc -I$uninstalled/c++-lib/c++ " ;;
    *) ;;
    esac
  fi
  case "x$buffertype" in
  xebuf) echo -n "-DUSE_EXP_BUF " ;;
  xmbuf) echo -n "-DUSE_MIN_BUF " ;;
  xsbuf) echo -n "-DUSE_SBUF " ;;
  xtbl) echo -n "-DUSE_GEN_BUF -DTTBL " ;;
  *) ;;
  esac
  echo ""
fi

if test x$show_libs = xyes; then
  if test x$uninstalled = x; then 
    if test $exec_prefix != /usr; then echo -n "-L${exec_prefix}/lib "; fi
    case "$language" in
    C)   echo -n "-lasn1c${buffertype} " ;;
    C++) echo -n "-lasn1c++ " ;;
    *) ;;
    esac
  else
    if test x$libtool = xyes; then
      case "$language" in
      C)   echo -n "$uninstalled/c-lib/$buffertype/libasn1c${buffertype}.la " ;;
      C++) echo -n "$uninstalled/c++-lib/c++/libasn1c++.la " ;;
      *) ;;
      esac
    else
      case "$language" in
      C)   echo -n "-L$uninstalled/c-lib/$buffertype/.libs -lasn1c${buffertype} " ;;
      C++) echo -n "-L$uninstalled/c++-lib/c++/.libs -lasn1c++ " ;;
      *) ;;
      esac
    fi
  fi
  echo ""
fi

if test x$show_exec_prefix = xyes; then
  echo ${exec_prefix}
fi

if test x$show_version = xyes; then
  echo @VERSION@
fi

if test x$show_compiler = xyes; then
  if test x$uninstalled = x; then 
    echo ${exec_prefix}/bin/snacc
  else
    echo $uninstalled/compiler/core/snacc
  fi
fi

if test x$show_asn1specs = xyes; then
  if test x$uninstalled = x; then 
    echo @includedir@/@PACKAGE@/asn1
  else
    echo $uninstalled/asn1specs
  fi
fi

exit 0